ScotRail 81K42
View line ScotRail
Alerts for train 81K42
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line ScotRail.
The mini-map returns when the train runs
On-time · 30 days
76%
19/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
89%
68/76 runs under 3 min
RT coverage: 76 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +4 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Fri 9 Oct Max en route +11 min · last fix heading to Johnstone +10 min
- Sat 22 Aug Max en route +7 min · last fix heading to 07147 +5 min
- Mon 26 Oct Max en route +4 min · last fix heading to Johnstone +4 min
- Fri 23 Oct Max en route +8 min · last fix heading to Johnstone +4 min
- Sat 7 Nov Max en route +4 min · last fix heading to Johnstone +3 min
Distribution · 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 89% · 68
- 3–10 min 9% · 7
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 92% M n=13
- 92% T n=12
- 92% W n=13
- 100% T n=13
- 77% F n=13
- 83% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 7 Nov | Johnstone 16:29 | +3 min | +4 min |
| Fri 6 Nov | Johnstone 16:27 | +1 min | +2 min |
| Thu 5 Nov | Lochwinnoch 16:24 | +1 min | +1 min |
| Wed 4 Nov | Johnstone 16:28 | +1 min | +3 min |
| Tue 3 Nov | Johnstone 16:24 | +1 min | +1 min |
| Mon 2 Nov | Johnstone 16:24 | −1 min | +1 min |
| Sat 31 Oct | Johnstone 16:34 | 0 min | +2 min |
| Fri 30 Oct | Johnstone 16:37 | +3 min | +3 min |
| Thu 29 Oct | Johnstone 16:35 | +1 min | +2 min |
| Wed 28 Oct | Johnstone 16:35 | +1 min | +3 min |
| Mon 26 Oct | Johnstone 16:38 | +4 min | +4 min |
| Sat 24 Oct | Johnstone 16:35 | +2 min | +3 min |
| Fri 23 Oct | Johnstone 16:38 | +4 min | +8 min |
| Thu 22 Oct | Johnstone 16:35 | +1 min | +2 min |
| Wed 21 Oct | Lochwinnoch 16:34 | 0 min | +1 min |
| Tue 20 Oct | Johnstone 16:36 | +1 min | +3 min |
| Mon 19 Oct | Johnstone 16:35 | +1 min | +2 min |
| Sat 17 Oct | Johnstone 16:34 | 0 min | +2 min |
| Fri 16 Oct | Johnstone 16:36 | +1 min | +3 min |
| Thu 15 Oct | Lochwinnoch 16:34 | −1 min | — |
| Wed 14 Oct | Johnstone 16:37 | +3 min | +3 min |
| Tue 13 Oct | Johnstone 16:35 | +1 min | +2 min |
| Mon 12 Oct | Johnstone 16:35 | +1 min | +2 min |
| Sat 10 Oct | Johnstone 16:34 | 0 min | +1 min |
| Fri 9 Oct | Johnstone 16:45 | +10 min | +11 min |
| Thu 8 Oct | Johnstone 16:35 | 0 min | +1 min |
| Wed 7 Oct | Johnstone 16:35 | 0 min | +1 min |
| Tue 6 Oct | Johnstone 16:33 | −1 min | +1 min |
| Mon 5 Oct | Johnstone 16:22 | +2 min | +2 min |
| Sat 3 Oct | 07147 16:36 | +1 min | +3 min |
Each run is closed into train_runs (country, train number, service day) from the live positions. Final delay = last delay seen. Partial coverage: the feed stopped before the final stop (last value used, hatched in the chart). No data: a run without any valid delay; counts as neither on time nor late. Data collected since 11 July 2026.